GT BUMP 2009 VS K2 DMC PRO 2003 specs comparison
GT Bump
General Infos| Model | Bump |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | - Purple-Light Green |
| Sizes | - 21.1 TT (inches) |
| Sizes | - 21.1 TT (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.10 (inches) Kenda KiniptionFront: 20 X 2.125 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 274A Rear LeversTektro 907A U-brake Rear Brakes |
| Hubs for disc brakes | Rear: GT Sealed CassetteFront: GT Aluminum Sealed |
| Rims manufacturer | 32-hole and 36-holeAlienation PBR |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle |
| Frame type | TIG-welded |
| Handlebar construction | GT Dirt and street Cr-mo |
| Handlebar extender | Optional |
| Handlebar stem details | GT FS Design |
| Headset size | 1 1/8 (inches) Tange Seiki Fatty 22 |
Gearing Specifications
| Bicycle chain | KMC Z510 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Mid BB |
| Crankset parts and sizes | 33 TeethGT Tubular Cr-Mo 3pc. |
| Gear shift levers | Not Available |
| Rear gear set | 12 Teeth1-speed |
GT Bump Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT Dirt and Street |
Other Specs of GT Bump
| Component group sets | BMX |
| Pedals details | GT Dirt and Street Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Slim |
| Seat post extension | Aluminum Micro-adjust Double Bolt |
K2 DMC Pro
General Infos| Model | DMC Pro |
| Manufacturer | K2 |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | - Raw Steel-Gloss Black |
| Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe Tech 99 LeversDiaTech 996 Hombre U-Brake Brakes |
| Hubs for disc brakes | K2 Ben Hur |
| Rims manufacturer | 48-holeAlex Supra J |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | Brazed and welded |
| Handlebar construction | 4 PieceK2 Pro Chromoly |
| Handlebar extender | Optional |
| Handlebar stem details | K2 Alloy 4 Bolt |
| Headset size | 1 (inches) Cane Creek Tank |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z510HX |
| Bottom bracket shell width | American |
| Bottom bracket type | 48 SplineThree Piece |
| Crankset parts and sizes | 44 TeethK2 Pro Taper Chromoly 3-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
K2 DMC Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Gusseted Crown OversizeChromoly |
| Fork type | K2 Chromoly |
Other Specs of K2 DMC Pro
| Component group sets | Not Available |
| Pedals details | Chromoly AxleK2 Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | 8 (millimeters) Replacable RailsK2 Grab Bag |
| Seat post extension | 25.4 (millimeters) DiameterK2 Chromoly |
Related Bike comparison
K2 DMC Pro GT El Centro 16
K2 DMC Pro Felt Sector XL
GT Bump Felt Sector XL
K2 DMC Pro Redline Proline 20 (02)
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Bump bike manual
- Find All parts, tires and accessories of GT Bump BMX here
- Get your K2 DMC Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 DMC Pro BMX here